DUB - RNS

€162 Find Cheap Flights from Dublin to Rennes

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dublin to Rennes departing on 31/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Rennes

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to Rennes, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to Rennes, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
€162
Overall average: €245
Multiple Airlines
Sat 31/1Sat 7/2
DUB - RNS • 2 stops
Cheapest one-way flight
Multiple Airlines
Fri 19/12
DUB - RNS • multi-stop
When to travel
May
Cheapest • 35% price drop
February
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Rennes!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Dublin to Rennes (DUB-RNS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Dublin to Rennes that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Dublin to Rennes

Sat, 31 Jan - Sat, 7 Feb
Multiple Airlines Logo
17:00 - 13:40
DUB
-
RNS
19h 40m2 stops
Multiple Airlines Logo
09:40 - 19:10
RNS
-
DUB
10h 30m1 stop
€162Multiple Airlines
Mon, 19 Jan - Wed, 28 Jan
Multiple Airlines Logo
05:45 - 18:55
DUB
-
RNS
12h 10m1 stop
Multiple Airlines Logo
20:20 - 07:50
RNS
-
DUB
12h 30m1 stop
€167Multiple Airlines
Wed, 14 Jan - Wed, 21 Jan
Multiple Airlines Logo
06:55 - 19:35
DUB
-
RNS
11h 40m1 stop
Multiple Airlines Logo
20:20 - 11:30
RNS
-
DUB
16h 10m2 stops
€173Multiple Airlines
Fri, 30 Jan - Fri, 6 Feb
Multiple Airlines Logo
13:45 - 20:35
DUB
-
RNS
5h 50m1 stop
Multiple Airlines Logo
20:55 - 14:15
RNS
-
DUB
18h 20m2 stops
€174Multiple Airlines
Mon, 19 Jan - Wed, 28 Jan
Multiple Airlines Logo
05:45 - 18:55
DUB
-
RNS
12h 10m1 stop
Multiple Airlines Logo
20:20 - 07:50
RNS
-
DUB
12h 30m1 stop
€175Multiple Airlines
Sun, 1 Feb - Sun, 8 Feb
Multiple Airlines Logo
06:35 - 16:05
DUB
-
RNS
8h 30m1 stop
Multiple Airlines Logo
14:10 - 20:55
RNS
-
DUB
7h 45m1 stop
€181Multiple Airlines
Mon, 19 Jan - Wed, 28 Jan
Multiple Airlines Logo
06:10 - 18:55
DUB
-
RNS
11h 45m2 stops
Multiple Airlines Logo
20:20 - 07:50
RNS
-
DUB
12h 30m1 stop
€193Multiple Airlines
Sat, 31 Jan - Sat, 7 Feb
Multiple Airlines Logo
17:00 - 13:40
DUB
-
RNS
19h 40m2 stops
Multiple Airlines Logo
09:40 - 23:30
RNS
-
DUB
14h 50m2 stops
€199Multiple Airlines
Mon, 2 Feb - Mon, 9 Feb
KLM Logo
05:55 - 17:00
DUB
-
RNS
10h 05m1 stop
KLM Logo
17:30 - 08:05
RNS
-
DUB
15h 35m1 stop
€200KLM
Mon, 5 Jan - Mon, 12 Jan
Multiple Airlines Logo
14:10 - 19:40
DUB
-
RNS
4h 30m1 stop
Multiple Airlines Logo
13:35 - 07:20
RNS
-
DUB
18h 45m2 stops
€202Multiple Airlines
Booking Insights

KAYAK's insights & trends for Dublin to Rennes flights

Get data-powered insights and trends into flights from Dublin to Rennes to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Dublin to Rennes?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dublin to Rennes, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Dublin to Rennes is May, where tickets cost €164 (return) on average. On the other hand, the most expensive months are December and October, where the average cost of round-trip tickets is €449 and €346 respectively.

Can I save money by flying with a stopover from Dublin to Rennes?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of €176, prices are generally cheapest when you fly direct.

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Good to know

Low seasonJanuary
Cheapest flight€162
Best time to beat the crowds (3% less expensive on average)
Most popular time to fly (1% more expensive on average)
Flight from Dublin to Rennes

When to book flights from Dublin to Rennes

Are your dates flexible? Find out the best times to travel from Dublin to Rennes based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Dublin to Rennes

  • What is the cheapest flight from Dublin to Rennes?

    In the last 3 days, the lowest price for a flight from Dublin to Rennes was €162 for a return ticket.

  • Which airports will I be using when flying from Dublin to Rennes?

    Dublin airport is called Dublin and the only airport in Rennes is Rennes St Jacques.

  • Which aircraft models fly most regularly from Dublin to Rennes?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Dublin to Rennes flight route.

  • How does KAYAK find such low prices on flights from Dublin to Rennes?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Dublin to Rennes.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Dublin to Rennes?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Rennes from Dublin is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Dublin to Rennes?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Rennes with an airline and back to Dublin with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Dublin to Rennes?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Rennes from Dublin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Dublin to Rennes

Information on your arrival and departure airports

Dublin (DUB)
Rennes (RNS)